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Catalase Lab Report

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Based on the results from Part A, the enzyme concentration is directly proportional to the rate of reaction. This means that as enzyme concentration increases so does that rate of reaction when the catalase is placed in the 140ml of 3% hydrogen peroxide. Referring back to Graph 1.1 it is evident that the there is a steady increase in rate of reaction as the concentration went up which explains why the line of best fit is positive. This relation happens because the substrate concentration of the 3% hydrogen peroxide is always in excess in comparison to the enzyme catalase concentration then as we increase the concentration of catalase there will always be a substrate that may be catalyzed. Factors that may affect this relationship would be temperature

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